The Ecg changes in the figure below:
are seen in:
A. Mixed electrolyte abnormality, hyperkalemia and hypocalcemiaThis patient has a sinus tachycardia. There is symmetry of the T waves and there is a degree of QT prolongation. This is an example of a mixed electrolyte abnormality, hyperkalemia, and hypocalcemia. Values at the time were potassium of 7.2 and calcium of 80.